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a. ´´½¨xs±íÖмÆËã»úרҵѧÉúµÄ±¸·Ý
Create table xs_jsj as select * from xs where zym=’¼ÆËã»ú’;
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¡¡¡¡¡¡¡¡¡¡ Create table test (xm char(20) not null,zy varchar(30) default (‘¼ÆËã»ú’));
-- Create table
create table DEPT
(
DEPTNO NUMBER(2) not null,
DNAME VARCHAR2(14),
LOC VARCHAR2(13)
)
tablespace USERS
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Ö´ÐÐÒÔÏÂsqlÓï¾ä´´½¨database link
create database link test_link --Á´½ÓÃû
connect to Óû§Ãû identified by ÃÜÂë
using '(DESCRIPTION =
(ADDRESS_LIST =
(ADDRESS = (PROTOCOL = TCP)(HOST = Êý¾Ý¿â·þÎ ......
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create or replace procedure test(var_name_1 in type,var_name_2 out type) as
--ÉùÃ÷±äÁ¿(±äÁ¿Ãû ±äÁ¿ÀàÐÍ)
begin
--´æ´¢¹ý³ÌµÄÖ´ÐÐÌå
end test;
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E.g:
create or replace procedure test(workDate in Date) is
begin
dbms_output.putline('The input date is: ......
Exam Number/Code : 1z0-047
Exam Name : Oracle Database SQL Expert
Questions and Answers : 278 Q&As
Update Time: 2010-04-15
1. Which two statements are true regarding the execution of the correlated subqueries? (Choose two.)
A. The nested query executes after the outer query returns th ......
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OracleÊý¾Ý·þÎñÆ÷µÄ³£¹æÆô¶¯¹ý³Ì:
1¡¢Æô¶¯TNS¼àÌý C:\Documents and Settings\Administrator>lsnrctl start
......